baber/WOPTO huggingface dataset:
Patent JP-H02179750-A (JP)
Title: Recorder
Inventor: ODA HAJIME
IPC: B41J2/015
Filed: 1988-12-29
Abstract: PURPOSE:To reduce cost by applying a signal voltage between a pair of electrodes, thereby drawing an ink from an ink passage to an opening, bringing the drawn ink into contact with a recording paper to adhere the ink to the paper, then applying a voltage between another pair of electrodes, thereby causing the ink in the passage to flow back toward another opening, and separating the ink from the paper, thereby completing a recording operation. CONSTITUTION:An ink 7 is led from an ink supplying source into an ink passage, ink meniscuses are formed at openings 8, 9, and the meniscuses are maintained in a stable condition. When a potential difference is provided between electrodes 3, 5 as a signal voltage 10, the ink 7 in the passage is drawn out onto the electrode 3 by an electrostatic attractive force, thus forming an ink meniscus 7. Next, the signal voltage 10 is eliminated and, simultaneously, a signal elimination auxiliary voltage 11 is applied between electrodes 4, 5. The ink 7 drawn out onto the electrode 3 is returned through the passage, the ink is maintained at the opening 9, and simultaneously, a portion of the ink is returned also to the side of the ink supplying source. At the time of such an ink movement, a recording paper 12 is brought into contact with or proximity to the opening 8, whereby the ink is adhered to the paper. Thus, head construction can be simplified, so that it is made easy to obtain a multiple-head construction.
Patent JP-H11164784-A (JP)
Title: Metallic vacuum double container
Inventor: MATSUDA KUNIO
IPC: A47J41/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of vacuum double container at least the outer bottle of which is made from titanium or a titanium alloy. SOLUTION: The metallic vacuum double container has metallic outer and inner bottles 1, 6, and a vacuum heat insulating layer 9 is provided between the inner bottle 6 and the outer bottle 1. At least the outer bottle 1 is made of titanium or a titanium alloy, the hardness of the titanium or titanium alloy being Hv 160 or more. Thereby sufficient strength can be obtained even if the wall thickness of the outer bottle 1 is reduced. Also, the amount of very expensive titanium or titanium alloys used can be decreased, and weight can also be reduced. The outer bottle 1 is formed by ironing titanium or a titanium alloy. Therefore, titanium or titanium alloys which are generally regarded as being too hard to be machined can be machined relatively easily. Further, the hardness of the titanium or titanium alloy can be enhanced by drawing with ironing.
Patent JP-H02180838-A (JP)
Title: Dermatic base agent for external application
Inventor: KAMATA KOJIRO
IPC: A61K8/00
Filed: 1988-12-30
Abstract: PURPOSE:To provide the subject base agent containing a soluble collagen and/or its derivative and magnetic powder and/or far infrared radiation powder and exhibiting physiological activity such as cure-acceleration effect, blood flow promoting action and metabolism-promoting action without causing chapped skin, etc. CONSTITUTION:The objective base agent contains 0.05-6.0wt.% of a soluble collagen and/or its derivative and 1-30wt.% of magnetic powder and/or far infrared radiation powder. Since soluble collagen is a bio-compatible polymer, the base agent is free from the problems of skin inflammation, etc., and the effect of the magnetic powder (e.g. promotion of blood flow, recovery from fatigue and analgesic and anti-inflammatory action) and/or the effect of the far infrared radiation powder (e.g. dilation of capillary vessel and promotion of metabolism) can be fully exhibited. The magnetic powder is preferably ferrite magnet, Ba ferrite, Sr ferrite, etc., and the far infrared radiation powder is preferably bio-ceramic powder, etc.
Patent JP-H11222559-A (JP)
Title: Flame-retardant resin composition
Inventor: YAMAMOTO KENJI
IPC: C08L63/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin compsn. which has a satisfactory flame retardance while it does not give off a noxious gas on burning and which gives an optically clear molded article by incorporating a specific organosiloxane into a synthetic resin contg. arom. rings in the molecule. SOLUTION: This compsn. contains 100 pts.wt. synthetic resin having arom. rings in the molecule and 0.1-10 pts.wt. phenyl- or alkoxy-group-contg. organosiloxane represented by the formula : R<1> m R<2> n Si(OR<3> )p (OH)q O(4-m-n-p-q)/2 (wherein R<1> is phenyl; R<2> is a 1-6C monovalent hydrocarbon group excluding phenyl; R<3> is a 1-4C monovalent hydrocarbon group; 0.5<=m<=2.0; 0<=n<=0.9; 0.42<=p<=2.5; and 0<=q<=0.35 provided that 0.92<=m+n+p+q<=2.8).
Patent JP-H11149276-A (JP)
Title: Dimming device for dot-matrix luminescent indicator
Inventor: KAN TAIRA
IPC: H01L33/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a dimming device for a dot-matrix luminescent indicator which prevents uneven color balance caused by getting too dark of green emission and blue emission compared to red emission, even when brightness of LEDs of red emission, green emission and blue emission is lessened after darkness falls. SOLUTION: A red dimming circuit 1, a green dimming circuit 2 and a blue dimming circuit 3 are provided on respective LEDs of red emission, green emission and blue emission on an LED panel 4, then the red dimming circuit 1 reduces emission brightness most rapidly, and the green dimming circuit 2 reduces emission brightness most slowly, after darkness falls.
Patent JP-H03187177-A (JP)
Title: Automatic mutual connecting assembly for electric connection with respect to pack specially consisting of a plurality of missile launchers
Inventor: POORU BURUJI
IPC: H01R13/629
Filed: 1990-11-28
Abstract: PURPOSE: To provide an interconnection of high reliability without any need of keeping a jack in an aligned state by maintaining an assembly in such a state as mechanically fixed to a connecting position. CONSTITUTION: An element 100 mainly includes the first connector element 110 for the whole of one pack, and the connection of the element 110 reaches each missile launching tube of the pack. In addition, the connector element 110 is mounted on a part 120 laid on the body 7 of the pack so as to be afloat. Also, an expansion assembly is formed out of an intermediate tube 240 slidable in a fixed tube 230 and an inner tube 250 slidable in the intermediate tube 240. The second connector element 210 is provided at one end 251 of a slide tube 250 and the other end 252 thereof is connected to the rod of a jack 220 for moving the tube 250 along an axial direction. According to this construction, two connectors can be properly plugged to each other.
Patent JP-H04200908-A (JP)
Title: Work roll and method for cold rolling
Inventor: YAMAMOTO HIDEO
IPC: B21B1/22
Filed: 1990-11-30
Abstract: PURPOSE:To execute high-speed rolling and to enable rolling a high-gloss steel sheet excellent in surface properties without the generation of oil pit, transfer of roll skin, seizing flaw, slip flaw, etc., by specifying the surface roughness of a work roll for cold rolling. CONSTITUTION:The surface roughness of roll satisfies a formula I and Ratheta is taken as 0.1-0.5mum. The roughness of ground stripe of the roll 10 which is transferred to the steel sheet 14 when rolling is the component of Ral and transfer is reduced by making this smaller. But, in this case, also Ratheta is similarily made smaller, oil pit is generated ands slip is liable to be generated. However, when Ratheta exceeds 0.5mum, the generation of worn powder is increased and inferior gloss and seizing flaw are generated. Though it is necessary to always make Ratheta larger than Ral for preventing the generation of oil pit and slip, when it exceeds quadruple, the coefficient of friction is raised and seizing flaw and the amount of wear are increased.
Patent JP-H01169998-A (JP)
Title: Multi-media multiplexing device
Inventor: SOMENO SHOJI
IPC: H05K7/10
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an attachment simplifying a mechanism and reducing cost by forming a common circuit section by a circuit unit and a shelf plug-in mounting the circuit unit and storing and mutually connecting a plurality of the circuit units. CONSTITUTION:A common circuit section is shaped from a circuit unit 3, to which a standardized printed wiring board is mounted, and a shelf 1 plug-in mounting the unit 3 and storing and mutually connecting a plurality of the units 3. An interface board 7 selected in conformity with a desired external connector from a reverse surface is plug-in connected to a back board 4, to which the unit 3 set up to the shelf 1 is plug-in connected and which uses the printed wiring board conducting mutual wiring connection as a substrate, and connecting wirings 8 from an external connector are connected to mounted connecting connectors 6. The interface board 7 is fitted detachably. Accordingly, an attachment simplifying a mechanism and reducing cost is acquired.
Patent JP-H03194988-A (JP)
Title: Structure of semiconductor laser
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1989-12-22
Abstract: PURPOSE:To facilitate the formation of Si and Zn diffused regions in short time and to easily integrate other electronic element by forming stripelike grooves at both sides of an active region, forming the diffused region by implanting Si or Zn, allowing part of the groovelike region to remain, and forming electrodes thereabove. CONSTITUTION:A P-type clad layer 2, a SQW-SCH layer 3, an N-type clad layer 4 and a contact layer 5 are sequentially formed on an SICaAs substrate 1, a protective film 12 is formed, and rectangular-sectional stripelike grooves 10 are formed at both sides of an active region 11 by etching. After Si ions are implanted obliquely to the surface of the substrate 1, an Si diffused region 6 is formed by heat treating, and Zn ions are then implanted to the sidewall the side in which Si is not implanted by the same procedure to form a Zn diffused region. After ion implanting, an N-type electrode 8 and a P-type electrode 9 are formed. The regions on positions in which both the Si and Zn impurities are not diffused are removed in stripe state.
Patent JP-H01175875-A (JP)
Title: Ball game device and method of its use
Inventor: HIRAMATSU AKIRA
IPC: A63B69/40
Filed: 1987-12-30
Abstract: PURPOSE:To compete with another for scored points, when a ball hits an opponent, by springing out the ball by a ball spring-out means and springing the ball to be flied by a racket. CONSTITUTION:A player P throws in a coin from a coin charge port 82, operating a switch 83 and launching a ball from launching holes 21, 21,... in a ball pitching device 2. Here, the player P controls a knob 84, enabling the ball to be selected for whether it is launched simultaneously or alternately to each player accommodated section 11, 12. Further, the player controls a knob 85 enabling the ball to be selected for whether it is launched always from the fixed launching holes 21, 21 or successively in turn from the two or more launching holes 21, 21 or at random from the two or more launching holes 21, 21, while the player controls a knob 86 enabling the ball to be adjusted in its between-launch time. The ball is sprung out by a ball spring-out means, and the player springs the ball to be flied aiming at a player, present in the player accommodated section in an opposite side, by a racket, competing with the opponent player for a number of ball hitting times by striking the ball.
Patent JP-H05139511-A (JP)
Title: Article storage device annexed to clean room
Inventor: SHIAKU TAMOTSU
IPC: B65G1/02
Filed: 1991-11-21
Abstract: PURPOSE:To avoid causing space for charger installation and storage space for a battery connected thereto to be linked to a space problem in a clean room, in relation to the charging of the battery for an unmanned carriage used in the clean room. CONSTITUTION:Only a device 4 for taking in and out a battery 21 is provided in a clean room, and a shelf section 20 for storing the battery 21 for charging is provided below the floor 1a of the clean room. In this case, an elevator device 10 is installed between the device 4 and the shelf section 20 for taking in and out the battery 21.
Patent JP-H05264658-A (JP)
Title: Circuit having function for detecting end of life
IPC: G01R31/28
Filed: 1992-12-15
Abstract: PURPOSE: To realize a circuit in which the end of life can be detected by designing an end of life indicator so that the indicator fails before the circuit itself fails during operation. CONSTITUTION: A series circuit of a resistor R and a transistor T1 is connected between the power supply voltages V1, V2 of an IC, for example. A comparator in the IC has - input end connected with the joint of the T1 and R and + input end being applied with a reference voltage Vret. The T1 is designed such that the R consumes more power than other similar resistors in the IC. The R is thereby broken down earlier than other resistors and serves as a fuse and the - input terminal of the COM does not receive any pulse in a clock pulse control system. Consequently, a signal is outputted through the output end of the COM connected with the output terminal TE of the IC, and the end of life can be notified to the user of the IC optically or by other method.
Patent JP-H08169193-A (JP)
Title: Copy forgery-proof sheet
Inventor: SUGANO WATARU
IPC: B42D15/10
Filed: 1994-12-19
Abstract: PURPOSE: To provide a copy forgery-proof sheet which has a concealed pattern which can not be identified by naked eye, meets a variety of the types and functions of copying machine, copes with a wide range of copy color densities, and displays copy forgery-proofing and checking effects. CONSTITUTION: Specifically pitched based parallel shade lines A and a concealed pattern 'COPY' formed of the same pitched ruled lines B but at a different angle from the former A are printed on a paper base material. In addition, a colored figure C formed of complicated fine lines is printed on the concealed pattern (concealed parallel shade lines B).
Patent JP-H06187372-A (JP)
Title: Data entry system
Inventor: OOASHI YURIKO
IPC: G06F17/30
Filed: 1992-12-15
Abstract: PURPOSE:To enter data into a data base from an external file without writing a sentence in specified format for the entry only by inputting necessary information through a user interface and to confirm the contents of the data before the data are actually entered into the data base. CONSTITUTION:External file information and data base entry information are obtained by an external file information specifying means 15 and a DB entry information specifying means 16. A data table generating means 18 generates an entry data table as a list of data to be entered into the data base on the basis of the information and a display means 17 displays it on a display screen. When the data base of the external file are entered after a user confirms the contents, an entry sentence generating means 19 generates sentences in specified format for the data base entry as to individual specified information.
Patent JP-H11221705-A (JP)
Title: Clamping device
Inventor: ROEHM GUENTER HORST
IPC: B23Q17/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To directly measure the force for moving a clamp jaw of a drill chuck by mounting a stress sensor in a stress transmission link comprising a ram shaft, a clamping rod and a chuck ram. SOLUTION: A clamping ram 2 is connected integrally to a ram shaft 5, and the ram shaft 5 is connected to a clamping rod 6. By the movement of the clamping ram 2, the tensile force and the pressure force are transmitted to the clamping rod 6, and the magnitude of this stress can be measured by a stress sensor 16 mounted on the connection part of the ram shaft 5 and the clamping rod 6. Further as the other arrangement of the stress sensor, it can be also mounted between the clamping rod 6 and the chuck ram. The movement in the axial direction of the clamping ram 2 is transmitted to the chuck ram through the clamping rod 6, and the clamp jaw of the drill, chuck is moved in the radial direction through a bell crank to be engaged with a groove of the chuck ram. The movement force can be directly measured by this stress sensor 16.
Patent JP-H04201757-A (JP)
Title: Air bag mounting structure for air bag device
Inventor: MORITA KAZUO
IPC: B60R21/217
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate work for fixing an air bag while increasing rigidity of a gas introducing port peripheral part by forming a synthetic resin-made molded part in the peripheral edge part of a gas introducing port of the air bag. CONSTITUTION:An air bag 16 is provided with an accepting port 18 for accepting a point end side of an inflator 14, and a peripheral edge part of this accepting port 18 of the air bag is held between itself and a peripheral edge part of a mounting port 12 by a retaining ring 20. Here by arranging a ring-shaped reinforcing cloth 17 in the inflator accepting port 18 of the air bag 16, a thin synthetic resin-made ring-shaped sheet 26 is formed by injection molding in both obverse/reverse surfaces in a peripheral edge part of the reinforcing cloth. A plurality of protrusions 30 are each provided in this ring-shaped sheet 26. After inserting the protrusions 30 to openings 36, 38 while stud bolts 28 to bolt holes 34B, 34C, the inflator is mounted to a retainer 10 by utilizing the stud bolts 28.
Patent JP-H11171899-A (JP)
Title: Monoclonal antibody resistant to erysipelothrix rhusiopathiae and its utilization
Inventor: WAKAMOTO HIROAKI
IPC: A61P31/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody for isolation, determination, etc., of antigen for protecting from infection of Erysipelothrix rusiopathiae, comprising a monoclonal antibody reacting with Erysipelothrix rusiopathiae, binding to an antigen which is common to Erysipelothrix rusiopathiae and not binding to antigen of analogous bacterium. SOLUTION: This new monoclonal antibody react with Erysipelothrix rusiopathiae and does not react with (A) Actinomyces pyogenes, (B) Streptococcuss uis type 2, (C) Staphylococcus xylosus, (D) Staphylococcus aureus, (E) Staphylococcus simulans, (F) Staphylococcus hyicus, (G) Listeria monocytogenes, (H) Escherichia coli, (I) Salmonella typhymurium, (J) Bacillus subtillus and (K) Bacillus cereus. The monoclonal antibody is obtained by subcutaneously injecting a cultured bacterial solution of Erysipelothrix rusiopathiae into a mouse, adopting spleen cell after raising of antibody value, fusing the spleen cell with myeloma cell, selecting antibody producing strain, cloning the strain and culturing the resultant hybridoma.
Patent JP-H02182919-A (JP)
Title: Inorganic fiber of silicon nitride and production thereof
Inventor: AOKI HIROYUKI
IPC: C01B35/14
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the title fiber containing boron at least on the surface layer, having high strength, high modulus of elasticity and high heat resistance by spinning a polysilazane-based polymer, treating the surface of prepared raw fiber with a boron-containing compound and calcining. CONSTITUTION:In spinning a polysilazane-based polymer and calcining prepared raw fiber, the surface of fiber at any stage from the raw fiber to calcined fiber is treated with a boron-containing compound [e.g. preferably compound shown by the formula BR3 (R is H, OH, alkylamino, amino, halogen, 1-20C alkyl, alkenyl, cycloalkyl, aryl or allyl) containing oxygen], the fiber is calcined to give the aimed fiber containing 0.01-40wt.% boron in the surface layer from the outer surface to 5mum depth.
Patent JP-H05168868-A (JP)
Title: Semipermeable membrane module
Inventor: KUMAMI KAZUHISA
IPC: B01D63/08
Filed: 1991-12-18
Abstract: PURPOSE:To reduce the passage resistance on the permeation side and to enhance separation performance in the plate-type semipermeable membrane module obtained by providing a semipermeable membrane on both sides of an intermediate sheet and sealing the periphery by forming a nozzle on a part of the membrane except the region close to its periphery. CONSTITUTION:The plate-type semipermeable membrane module as the heart of the reverse-osmosis device, ultrafilter, precision filter, etc., is obtained by providing a semipermeable membrane 1-2 on both sides of an intermediate sheet 1-3 consisting of one to several layers, fixing and sealing the periphery with an adhesive 1-4. In such a module, a nozzle 1-1 is furnished on a part of the surface of the membrane except the region close to the periphery. Meanwhile, the pressure of the space including the sheet 1-3 is made negative with respect to the outside of the membrane in the module, and the material separated by the module 1-2 is vaporized and passed through the space and discharged to the outside from the nozzle 1-1.
Patent JP-H03196458-A (JP)
Title: Connecting method for coil filament
Inventor: MINETA TAKAO
IPC: H01K1/16
Filed: 1989-12-26
Abstract: PURPOSE:To easily and uniformly perform wire connection by supporting the supported part of a coil filament by the elasticity of the clip part of a lead wire and connecting the coil filament to the lead wire. CONSTITUTION:A bent part 2 formed on the end part of an upper lead wire 1 is properly opened in the opening direction against the elasticity of the bent part 2 to a portion necessary for pass of the upper supported part 3a of a coil filament 3 through a clip part 4, and through the space of the clip part 4 formed thereby, the upper supported part of the coil filament 3 is passed, and then the opening of the bent part 2 is released, whereby the upper supported part 3a of the coil filament 3 is pressed into contact with and supported by the clip part 4. Simultaneously, in a lower lead wire 5, the lower supported part of the coil filament 3 is pressed into contact with and supported by the clip part 4 to connect the upper and lower lead wires 1, 5 to the coil filament 3. Thus, the wire connection can be easily and uniformly performed in a fixed position only by opening and closing the bent parts 2 of the lead wires 1, 5.
Patent JP-H09182076-A (JP)
Title: Digital image encoding device and method therefor
Inventor: SHIMADA TOSHIAKI
IPC: H04N19/59
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the state of an error and to suppress the propagation of the error. SOLUTION: When an error is detected by an error detection part 101, the motion vector of the block in the vicinity of the error block stored in a motion vector storage part 102 is set to a motion vector setting part 103. In the motion vector storage part 102, a zero vector is stored as the motion vector of the error block. A motion compensation decoding part 105 performs the motion compensation decoding based on the motion vector set to the motion vector setting part 103.